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Notis

Validate IBAN details from every 21risk payment audit

Catch malformed bank details before they create payment delays or compliance exceptions.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Validate IBAN

Tool to validate international bank account numbers (ibans). use when you need to verify an iban's structure before processing transactions.

Why this helps

Payment evidence often arrives in audit notes, forcing founders to manually verify account numbers before acting.

  • Reduce payment processing errors
  • Surface invalid account numbers quickly
  • Keep audit follow-up focused

Setup

Build it in a few focused steps.

  • 1Connect 21risk and Api labz in Notis once.
  • 2Create an automation named Validate audit bank details.
  • 3Tell Notis to extract each IBAN from the incoming 21risk audit and validate it with Api labz, then summarize invalid results.
  • 4Choose a Notis webhook trigger and select a report channel.
  • 5Send one real audit payload to test the workflow.

Questions about this workflow

What starts this workflow?

An HTTP request to the Notis webhook carrying 21risk audit data.

What happens to invalid IBANs?

Api labz returns the validation result and Notis summarizes the account that needs review.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link 21risk to Api labz. A trigger fires from one place; an action lands in another.

21risk triggers

Api labz actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Validate IBAN

Tool to validate international bank account numbers (ibans). use when you need to verify an iban's structure before processing transactions.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

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Connect any two apps with Notis in the middle.

21risk and Api labz, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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